baber/WOPTO huggingface dataset:
Patent FR-2699878-A1 (FR)
Title: Chasse-Pierres.
Inventor: JEAN-DANIEL NAST
IPC: B61F19/06
Filed: 1992-12-29
Abstract: L'invention concerne un chasse-pierres comprenant, pour chacune des roues avant d'un véhicule sur rail, un support allongé (2) dont une première extrémité est rendue solidaire de l'essieu avant du véhicule par des moyens de fixation, et une pièce d'impact (4) placée devant la roue (13) et à proximité du rail, la pièce d'impact étant fixée à un dispositif d'absorption d'énergie (3) fixé à la seconde extrémité du support allongé, caractérisé en ce que le support allongé est réalisé en matériau composite, le dispositif d'absorption d'énergie (3) étant disposé sur le support (2) de manière à décaler le centre de gravité du chasse-pierres (1) par rapport au plan vertical passant par le rail.
Patent FR-2689164-A1 (FR)
Title: Mortar spreader, especially for brick-laying - comprises box with sloping rear wall and shuttered outlet, moved along top of wall by handles to dispense layer of mortar
Inventor: RAFAEL MATA ACEDO
IPC: E04G21/20
Filed: 1993-01-15
Abstract: The spreader consists of a bottomless container or box (2), generally prismatic in shape and equipped with guides (4) which engage with the sides of the bricks in the course below. The box is filled with mortar and moved along the top of the course of bricks with the aid of handles (3), leaving behind a layer (8) of mortar which is dispensed through an outlet (7) at the bottom of the container's sloping rear face. The size of the outlet is controlled by a shutter (10) with a slot (13) for a threaded joint (11) fastened by a wingnut (12). The box can be made from any suitable material, preferably of wood. ADVANTAGE - Simple to manufacture and use, spreading even layer of mortar to receive next course of bricks.
Patent FR-2701713-A1 (FR)
Title: Biological antifouling coating for careening of boats
Inventor: ROBERT FORESTO JEAN
IPC: C09D5/16
Filed: 1993-01-19
Abstract: Composition of a coating employed for covering boat hulls with a protective layer. This coating consists of a mixture of neutral base components such as the tallow obtained by melting animal fats, industrial paraffin wax, camphor and natural dye extracts on a slow fire, all these products being perfectly compatible and introducing no nuisance or pollution into the environment in which the boat moves and completely fulfilling its protective role on hulls, preventing the adhesion of small crustations or algae which thus slow down the gliding action of the boat. The application of this coating, slightly heated to obtain a liquid product, is very easy in use or in stripping for its renewal and is not hazardous to the person employing it.
Patent FR-2688432-A1 (FR)
Title: Cover for protecting the surface of molten metal, for a continuous casting apparatus including movable mould walls
Inventor: SAKAGUCHI HARUO
IPC: B22D11/06
Filed: 1993-03-10
Abstract: The invention relates to a cover for protecting the surface of molten metal, for a continuous casting apparatus including two movable mould walls (1A, 1B) between which a reservoir of molten metal (3) is defined. The protective cover includes an insulating element (5) arranged in the said reservoir of molten metal in order to cover over the surface of the molten metal, opposite lateral parts of the said insulating element defined in the vicinity of the said movable mould walls, and immersion walls (7) which project from the respective lateral parts towards the direction of displacement (A) of the mould walls in order to be immersed in the molten metal. The horizontal distance (S) between the surface of each immersion wall and the surface of the movable mould wall closest to the latter is greater than 3 mm but does not exceed 10 mm.
Patent FR-2706939-A1 (FR)
Title: Device for opening or closing a door or a gate by sliding below ground level
IPC: E06B11/04
Filed: 1993-06-21
Abstract: The device of the invention for opening or closing a door or a gate (1) by sliding comprises a carriage (3), the lower part (3b) of which is mounted slidably in a trench (6) and the upper part (3a) of which located outside the trench (6) serves as a support fastening to the door or gate (1). More particularly, a side wall (6a) of the trench (6) comprises first guide means and the lower part (3b) of the carriage (3) is mounted slidably and bears on these first guide means; the bottom (11) of the trench (6) is equipped with second guide means (10), and the lower part of the carriage (3) is mounted slidably relative to these second guide means which function as a buttress for keeping the assembly consisting of the carriage (3) and of the door or gate (1) in a substantially vertical position.
Patent FR-2694352-A1 (FR)
Title: Dispositif de fixation d'une sangle sur un sac ou analogue.
Inventor: RYUKICHI MURAI
IPC: F16B45/04
Filed: 1993-07-07
Abstract: Ce dispositif de fixation (10) comprend uniquement deux composants séparés: un corps principal (11) et un élément de retenue (12). Le corps principal (11) comprend une douille (13), un connecteur (14) de ceinture et un crochet (15) en forme de J; la douille (13) comprend des fenêtres de verrouillage (24, 24) et une paire de fentes de guidage (23, 23) avec des parties biseautées (23', 23') qui s'étendent au-delà des fenêtres, en direction d'une extrémité de la douille (13); le crochet (15) comprend une baie courbe (15f) pour accrocher un lien d'un sac. L'élément de retenue (12) comprend un bouchon (27) avec une paire de bras élastiques (31, 31) et une languette (28) en saillie vers le bas dimensionnée pour recouvrir la baie courbe (15f) lorsque le bouchon (27) est maintenu verrouillé sur la douille (13).
Patent FR-2709903-A1 (FR)
Title: Method and device for security-protecting communications, using an integrated services digital network
Inventor: CHRISTIAN DAMOUR
IPC: H04Q11/04
Filed: 1993-09-10
Abstract: The method according to the invention consists in defining a new service supplement, entitled security-protected closed user group (11 to 11) which is accessible to users by subscription, in the environment of a control point of the services (2) of the ISDN (3). In order to set up at least one security-protected communication between at least two subscriber correspondents of the same service, whatever the service, the security protection being transparent with respect to each of the correspondents for the service requested, the method consists in recognising the security-protected closed user group supplementary service, via a switch giving access to the service of the ISDN (3), in routing the user-to-user signalling to the service control point (2) of the ISDN (3) in authenticating the correspondents about to communicate, and in checking the access right of the correspondents by reading a database containing the list of the subscribers to the security-protected closed user group service supplement. Applications range from intra- and inter-banking communications, to communications of a sensitive nature in the institutional context, to business communications, etc.
Patent FR-2716178-A1 (FR)
Title: Handling clamps for hard parcels
Inventor: YVES GUILLEMETTE
IPC: B65G7/12
Filed: 1994-02-15
Abstract: The handling system for removing parallelepiped hard parcels containing different materials from a container comprises a disc (1)having small spikes (3) on its internal surface. The spikes penetrate into the parcel thickness without damaging it or risking deterioration of the container. A gripping handle (4) is fixed on the external surface of the disc. A hole (2) is provided for suspending the disc from a hook when it is not in use. The spikes are stamped on the face so as to project from the disc. The circular handle can be screwed or welded onto the disc allowing the gripping of the clamp by the user. The clamp can also be formed from a rectangular plate having projecting spikes, a drawer handle and a protective fastener. Slots can be provided for the passage of webbing and a hole allows its suspension when not in use.
Patent FR-2716406-A1 (FR)
Title: Thermoforming of swimming pool stairs
Inventor: LOUIS DESJOYAUX JEAN
IPC: B29C51/10
Filed: 1994-02-24
Abstract: Prodn. of thermoformed parts partic. swimming pool stairs consists of positioning an acrylic sheet (P) on a support frame (3); submitting the sheet to an operation e.g. heating to conform elasticity; apply a mould (4) to the sheet to strongly force the sheet into shape; cool the sheet while in contact with the mould; release the sheet and 20 burr; hold the sheet while it contracts; position the formed sheet onto a complementary form mould leaving the back of the sheet visible; spray the sheet with a glass resin adhesive mixt.; polymerise the resin.  Also claimed is the appts. of heating post (1); thermoforming post (2); support frame (3) to receive, sheet and move to thermoformer; mould (4) connected to lift (5) to face it against the heated sheet; means of vacuum application.
Patent FR-2719825-A1 (FR)
Inventor: DINOUARD GERARD
IPC: F17C1/16
Filed: 1994-05-11
Abstract: An internally pressurised fluid container (1), in particular for liquids and/or gases exerting pressure outwards from within the container. Said container has a sandwich construction capable of withstanding the internal pressure and including a receptacle (3) for a beverage (1), an outer shell (4) defining a space (5) together with said receptacle (3), an assembly (6) for mutually positioning said receptacle (3) and said outer shell (4), and a layer (7) of material (8) completely filling said space (5).
Patent FR-2708378-A1 (FR)
Title: Disjoncteur à application universelle.
Inventor: ANTHONY FERULLO DAVID
IPC: H01H71/50
Filed: 1994-06-22
Abstract: Ce disjoncteur comprend une manette d'actionnement conçue pour empêcher le disjoncteur de revenir dans une position "ARRET" lorsqu'une soudure des contacts a lieu à la suite d'un état de surintensité. La boîte (11) et le couvercle (12) sont assemblés à l'aide de chevilles (36) disposées dans des cavités (37) formées dans les parois latérales de la boîte et du couvercle de manière telle que l'on peut assembler un couvercle sélectionné pour une intensité nominale donnée avec une boîte sélectionnée pour une intensité nominale prédéterminée. Un écran est utilisé pour empêcher les contaminants des gaz engendrés par l'arc de venir en contact avec les ressorts d'actionnement du disjoncteur. Ce disjoncteur présente des caractéristiques qui permettent de répondre aux diverses exigences électriques internationales pour des ventes sur le marché mondial.
Patent FR-2722598-A1 (FR)
Title: Portable automatic bank note dispensing machine e.g. for holiday or festival sites
IPC: G07F19/00
Filed: 1994-07-12
Abstract: The automatic bank note dispensing machine is in a large enclosure that can be transported to a site and manoeuvred between vehicle and site with a crane. Front and back walls of the enclosure has automatic cash dispensing facilities (10,11,12,13). The distributors are associated with a security device (27). The enclosure is connected to underground power and telecommunications tables. The power cable supplies the electric energy needed for operation of the cash dispensers. The telecommunications cables carries signals to a central computer to indicate the status of the installation. These cables are terminated when the enclosure is removed.
Patent FR-2723449-A1 (FR)
Title: Procedes pour modifier la distribution longitudinale de pas d'un reseau diffractant et pour realiser un tel reseau dans un guide optique
Inventor: GUILLON JEAN
IPC: G02B6/34
Filed: 1994-08-04
Abstract: Pour modifier la distribution longitudinale de pas d'un réseau diffractant (R), une variation dimensionnelle longitudinale est imposée au cours du temps à un support (S) tout au long d'une ligne (L) selon laquelle ce support porte au moins indirectement la succession des éléments diffractants de ce réseau. Ce support est par exemple une pièce auxiliaire sur laquelle une fibre optique (F) est collée, cette fibre incluant ledit réseau. Un coefficient d'allongement dl/I représente une valeur relative locale de la variation dimensionnelle. Il varie le long de ladite ligne. Cette invention trouve notamment application pour la réalisation de filtres photoréfractifs à pas variable dans des systèmes de télécommunication à fibres optiques.
Patent FR-2725625-A1 (FR)
Title: Ciment osseux composite
Inventor: DEJOU JACQUES
IPC: A61L24/00
Filed: 1994-10-17
Abstract: La présente invention concerne un ciment osseux composite, caractérisé en ce qu'il est constitué par: - une charge minérale pulvérulente bio-compatible (a) assurant la solidité mécanique du ciment; - une charge organique pulvérulente bio-compatible (b) comprenant le mélange d'une part de particules polymères poreuses assurant la pénétration de fluides dans le ciment (b1) et d'autre part de particule polymères biodécomposables destinées à laisser des pores de grand diamètre dans le ciment obtenu afin de créer l'ostéoconductivité (b2); et - un agent liant (c) fait d'une matrice organique Bis GMA et de son activateur.
Patent FR-2712923-A1 (FR)
Title: Mécanisme de vanne d'échappement de motocycle.
Inventor: MASASHI YOKOYAMA
IPC: F02B75/16
Filed: 1994-11-25
Abstract: La présente invention concerne un mécanisme de vanne d'échappement situé dans un motocycle ayant au moins un moteur (10) et un ensemble (11) formant tuyau d'échappement destiné à décharger les gaz d'échappement émis à partir du moteur tout en amortissant le bruit des gaz d'échappement. Le mécanisme comporte un élément de commande (6) destiné à commander le moteur, un dispositif formant vanne d'échappement (20) agencé dans l'ensemble formant tuyau d'échappement (11) et comportant une vanne d'échappement et des moyens de commande pouvant être actionnés en réponse à l'actionnement dudit élément de commande (6) pour ouvrir complètement ladite vanne d'échappement à partir d'une position fermée.
Patent FR-2729464-A1 (FR)
Title: Frein de bouche pour canons de moyen ou de gros calibre
Inventor: LEDYS FRANCIS
IPC: F41A21/36
Filed: 1995-01-18
Abstract: L'invention concerne un frein de bouche pour un canon 30 de moyen ou gros calibre, présentant un corps dont les dimensions intérieures sont très supérieures au calibre du canon, muni d'au moins un étage de deux ouïes 22e prolongées par des aubes 22b sur lesquelles s'appliquent les gaz propulsifs pour créer une force de sens contraire à celle engendrée par ces gaz, caractérisé en ce qu'il comporte un élément tubulaire 5 prolongeant l'extrémité libre du canon, engagé dans le corps 22 et percé d'une pluralité d'évents 54 dirigeant les gaz propulsifs vers les aubes 22b, le diamètre d1 de cet élément tubulaire étant compris sensiblement entre le calibre d2 et le diamètre d3 de fond de rayure du canon.
Patent WO-9528887-A1 (WO)
Title: Materiel pour la correction de deformations des os longs
Inventor: MORTIER JEAN-PIERRE
IPC: A61B17/56
Filed: 1995-04-26
Abstract: Le matériel selon l'invention comprend au moins un premier dispositif (21) formé d'un corps (1) allongé rigide comportant deux segments principaux se raccordant angulairement l'un à l'autre par une zone de raccordement angulaire présentant un angle sensiblement égal à la correction angulaire à réaliser sur un os (18). Des premiers moyens d'ancrage (5) en forme de broches sont prévus pour se fixer transversalement dans la partie proximale (24) de l'os (18); des seconds moyens d'ancrage en forme de vis à os (26) sont prévus pour se fixer dans la partie diaphysaire de l'os (18). Le dispositif (21) est placé sur l'os (18) après réalisation d'une ostéotomie d'ouverture (23). Un second dispositif (22), sous forme d'une agrafe à quatre broches, est éventuellement placé sur un os adjacent (19) de part et d'autre d'une ostéotomie de fermeture (27), pour compléter la correction. On peut réaliser ainsi la correction d'un Hallux Valgus.
Patent FR-2717973-A1 (FR)
Title: Packet transmission network for multi-destination channelling
Inventor: ANNE BODNER RACHEL
IPC: H04L12/18
Filed: 1995-02-07
Abstract: The network includes a number of nodes (10-18) interconnected by tree-like transmission links. A transmitter transmits the same, multi-destination message to a number of nodes. Each node transmits an acknowledgement on reception of the signal at each of the interconnected, immediately adjacent nodes. At each node, the message is retransmitted if acknowledgement is not received by the immediately adjacent nodes.  A list can be produced of neighbours close to a given node each time a multi-destination message is received or emitted from the given node. When a message is received or emitted, the identities of nodes returning an acknowledgement are omitted when the list is produced. A negative acknowledgement (131) is sent on receipt of an indecipherable acknowledgement signal.
Patent FR-2731895-A1 (FR)
Title: Self-sealing trocar with automatic closure
Inventor: MELIN CYRIAC
IPC: A61M39/06
Filed: 1995-03-21
Abstract: The trocar, consists of a main introduction tube (1) and a guide tube (7) attached to it. It has an elastic membrane (5) and a shutter in the guide tube, both of which open under the pressure of a tube fed through the guide tube and into the introduction tube, and close automatically when it is withdrawn.  The membrane (5) forms part of a ring (4) fitting onto the end of the introduction tube. It is conical in shape, is slit to form two identical sealing lips, and is made from an elastomer material such as silicone. The shutter is in the form of a plate hinged at one end to the guide tube's inner surface.
Patent FR-2722916-A1 (FR)
Title: Connection element comprising solder-coated core
Inventor: SHIMADA YUZO
IPC: H05K3/34
Filed: 1995-07-24
Abstract: A novel connection element consists of a core (11), pref. a spherical metal or ceramic core, coated with a solder, pref. a Sn, Sn-Au or Sn-Pb solder, having a melting point lower than that of the core. Also claimed are (i) a process for connecting two substrates by soldering using the above connection element; (ii) an electronic device having a spherical core, interposed between connection pads of two substrates, and a solder connecting the connection pads; and (iii) an electronic device support having a spherical core covered with solder which connects the core to the connection pad of a substrate.
Patent FR-2739101-A1 (FR)
Title: Thermosetting and thermoplastic polymer mixture
Inventor: GIRARD REYDET EMMANUEL
IPC: C08L63/00
Filed: 1995-09-21
Abstract: A mixture of polymers comprising at least one matrix forming a continuous solid phase consisting of a thermoplastic or thermosetting polymer and a solid non-continuous phase dispersed in but immiscible with the matrix, consisting of a thermosetting or thermoplastic polymer, contains an additive consisting of at least one sequential or graft polymer which has a part miscible with the thermoplastic, a part miscible with the thermosetting polymer and an elastomeric part immiscible with either polymer. The two miscible parts consist of molecular and/or macromolecular chains being found on either side of the elastomer and the additive appears as inclusions with size of less than 200nm.  Also claimed is process for the preparation of the claimed mixture. Preferably, the mixture contains continuous solid phase of, principally, thermosetting polymer and non-continuous phase of, principally, thermoplastic polymer. Thermosetting polymer is copolymer of epoxy resin especially diglycidylicbisphenol A (DGEBA) and an aromatic amine e.g. 4,4'-diaminodiphenylsulphone (DDS), 4,4'-methylenedianiline (MDA), and especially 4,4'-methylenebis(3-chloro 2, 6-diethylaniline) (MCDEA). Thermoplastic polymer is preferably a polyetherimide (PEI) or a polyphenylene-ether (PPE) and represents about 10wt.% of the total mixture. The additives are: (i) a mixture of poly(etherimide-b, dimethylsiloxane-b) (PEI-DMS) being 0.2-1.5 preferably 0.5-1.0wt.% total mixture and poly(caprolactone-b, dimethylsiloxane-b, caprolactone-b) (PCL-DMS-PCL) being 0.2-0.9 pref. 0.2-0.5wt.% total mixture; and (ii) poly(styrene-ethylbutene-styrene) (S-EB-S) grafted with e.g. MCDEA or poly(2-methylethyleneoxy)diamine being 1.2-4.0 preferably 1.5-3.0 wt.% total mixture.
Patent FR-2740469-A1 (FR)
Title: Compositions de nettoyage a base de 1,1,1,2,2,4,4,- heptafluorobutane et d'alcools
Inventor: MICHAUD PASCAL
IPC: C11D7/50
Filed: 1995-10-31
Abstract: Pour remplacer les compositions à base de CFC ou de HCFC dans les applications de nettoyage de surfaces solides (notamment défluxage), l'invention propose des compostions azéotropiques ou quasi azéotropiques à base de 1,1,1,2,2,4,4-heptafluorobutane et d'un alcool en C1 -C3 .
Patent FR-2740790-A1 (FR)
Title: Pavement protection bollard
Inventor: LENOIR DOMINIQUE
IPC: E01F9/011
Filed: 1995-11-03
Abstract: The pavement protection bollard has a tubular body (1) with a ferrule (4) at one end (10).  A rod (8), of length equal to that of the body, is located inside and slightly inclined to the body and fixed at one end to the ferrule.  The other rod end is fixed to the other end of the body (12) by a weld (24) or by a nut and bolt.  The weld at the body end (12) brings the ferrule into the body. The ferrule is moulded onto an anchoring rim (7) located on the corresponding end of the rod.  The lower end of the body is embedded in the ground by concrete which extends into the body end surrounding the rod end and its fastening. The bollard has a ferrule fixed into its top which limits the risk of vandalism to the bollard whilst preserving a pleasing appearance.
Patent WO-9702545-A1 (WO)
Inventor: GUILLEMAUD REGIS
IPC: G06T11/00
Filed: 1996-07-02
Abstract: A method for reconstructing a three-dimensional image of an object (I3D) defined by values taken by a property of the object (1) in a network of voxels of the three-dimensional image of the object, wherein measured projections (PM) of the property are determined, and the three-dimensional image of the object is iteratively reconstructed by (a) reconstructing a first three-dimensional image of the object; (b) estimating local parameters defining an anisotropic model (ML) of the object according to the reconstructed three-dimensional image; (c) deducing calculated projections (PC) of the object through at least one voxel; (d) comparing (E1) at least one calculated projection (PC) with the measured projection (PM) to deduce a projection difference; (e) determining a weight coefficient; (f) updating (E2) each voxel; and (g) repeating at least steps (c) through (f). The method is useful for medical imaging.
Patent WO-9701977-A1 (WO)
Title: Meuble refrigere d'exposition de produits alimentaires ou similaires
Inventor: RENARD ANDRE
IPC: F25D15/00
Filed: 1996-07-05
Abstract: La présente invention est relative à un meuble réfrigéré d'exposition et/ou de conservation de produits alimentaires ou similaires, par exemple dans un magasin. Un module (3) d'exposition de produits apte à être monté de manière aisément amovible sur un module (2) de refroidissement d'air, comporte des moyens de circulation d'air frais, et comporte à sa partie inférieure une palette (4) qui comporte des moyens (53) de guidage d'air. Le domaine technique de l'invention est celui de la fabrication de meubles réfrigérés.